43 lines
835 B
JavaScript
43 lines
835 B
JavaScript
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// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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Debug = debug.Debug
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var exception = null;
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function listener(event, exec_state, event_data, data) {
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try {
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if (event == Debug.DebugEvent.Break) {
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var frame = exec_state.frame(0);
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try {
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assertTrue(frame.evaluate("f").value().startsWith("function f()"));
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} catch {
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assertTrue(frame.sourceLineText().endsWith("throws"));
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}
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}
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} catch(e) {
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exception = e;
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print(e, e.stack);
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}
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};
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Debug.setListener(listener);
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(function f() {
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f;
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debugger; // works
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})();
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(function f() {
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() => f;
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debugger; // works
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})();
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(function f() {
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debugger; // throws
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})();
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assertNull(exception);
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Debug.setListener(null);
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